METHOD FOR STRUCTURING THE SURFACE OF A PRESSED SHEET OR AN ENDLESS STRIP

摘要

In a press process to produce a sheet metal panel (5) or a continuous strip, the surface structure (23) is prepared by presentation of a mask (23) followed by chemical treatment of the remaining exposed areas. The mask is essentially an ultraviolet dried lacquer applied by a commensurate assembly (1). The lacquer is applied by a matrix of jets.